curl --location --request POST 'https://app-api.pixverse.ai/openapi/v2/video/transition/generate' \
--header 'API-KEY: your-api-key' \
--header 'Ai-Trace-Id: {{$string.uuid}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"prompt": "transform into a puppy",
"model": "v4.5",
"duration": 5,
"quality": "540p",
"motion_mode": "normal",
"seed": 937433858,
"first_frame_img": 0,
"last_frame_img": 0
}'
{
"ErrCode": 0,
"ErrMsg": "string",
"Resp": {
"video_id": 0
}
}